Mean-while, the synaptic structure of the facial motorneurons was observed under a transmission electron microscope (TEM). The intensity of p38 immunoreactivity was decreased, reaching the lowest value at PSD day 7, and then increased slightly at PSD 21. Ultrastructurally, the number of synapses ...
Atransistoris asemiconductor device. It is the fundamental building block of the circuitry in mobile phones, computers, and several other electronic devices. A transistor has very fast response and is used in a number of functions including voltage regulation, amplification, switching, signal modulatio...
Resonance is a phenomenon in which an external force or a vibrating system forces another system around it to vibrate with greater amplitude at a specified frequency of operation.
A pure substance is made up of only one type of particle and has a fixed structure. A mixture, on the other hand, is the physical combination of two or more substances. In this article, we are going to focus on pure substances. In chemistry, the pure substance is a very simple concep...
Circuit switching is defined as one of the switching techniques that is divided into different paths for the establishment of the circuit. It is known as the connection-oriented network. Learn about the types, phases, applications, examples, advantages a
Learn what an electrochemical cell is and explore the types of electrochemical cells. Learn the galvanic cell definition and see an electrochemical...
Its neighbor in column IVA, germanium, is also a semiconductor and also widely used in electronic devices. Chemical compounds of the elements near column IVA often display semiconduction—for example, gallium arsenide (GaAs), which is used as a high temperature rectifier and a laser material. ...
In this article, we have used pKbvalues to represent the basicity of a compound. It is simply the negative base-10 logarithm of the Kbof a solution. Now that you have a general idea of pH and Kbvalues, let’s take a look at some of the most common examples of weak base and why ...
Types of Potential Energy Potential energy is one of the two main forms of energy. There are two main types of potential energy, and they are: Gravitational Potential Energy Elastic Potential Energy Gravitational Potential Energy The gravitational potential energy of an object is defined as the ener...
Capacity of the material to pass electric charge is known as electrical conductivity. Electrical resistivity is the reciprocal of electrical conductivity. Ohm metre is the unit of resistivity. Resistivity of conductors are poor while the resistivity of